DATA PROCESSING FROM THE MEASURING DEVICE BALLBAR QC20
Matúš Košinár 1  
,  
Ivan Kuric 1  
 
 
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Department of Automation and Production Systems, Faculty of Mechanical Engineering, University of Žilina, SK-010 26 Žilina, Slovak Republic
Publish date: 2014-03-05
 
Adv. Sci. Technol. Res. J. 2014; 8(21):9–12
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ABSTRACT
The paper presents an innovative method of data processing from the measurement device – Ballbar QC20W. It was created with a program for data transformation (Visual Basic.NET) and it used Fourier transformation. The paper deals with the measuring method of CNC machine tools using Ballbar QC20W. There is an influence between qualitative parameters of machine tools and qualitative parameters of products (tolerances, roughness, etc.). It is very important to hold the stability of qualitative parameters of products as a key factor of production quality. Therefore, is also important to evaluate the accuracy of machine tools and make prediction of possible accuracy.